Problems associated with tourism in Africa

cultural pollution: this occurs when foreign culture interacts with local culture and makes the locals to abondan their ways in favour of foreign culture.
spread of diseases: some tourists when they enter in the country come with various diseases which can be transmitted to local population. the spread of diseases such as HIV/AIDS across international borders can be fueled by tourism. there are diseases that are far more deadly which can also be spread through tourism. an example of such a disease is Ebola.

drug trafficking: some drug traffickers move from one country to another pretending to be tourists. airports and road border posts in many part of Tanzania have a shortage of equipment to catch global drug traffickers.
unfair exploitation of resources: some tourist activities such as game hunting may lead to the dwindling of wild animals and disturbance to the ecosystem.
environmental degradation: this may be caused by activities done to develop tourist attractions such as building roads and hotels.
places of interest become expensive to locals. local population fail to enjoy their environment because in many cases tourist attraction involves entrance fee and is tailor-made for foreign tourists who can afford them.